package com.atguigu.lease.web.app.service.impl;

import com.atguigu.lease.common.context.LoginUserContext;
import com.atguigu.lease.model.entity.*;
import com.atguigu.lease.model.enums.ItemType;
import com.atguigu.lease.web.app.mapper.*;
import com.atguigu.lease.web.app.service.ApartmentInfoService;
import com.atguigu.lease.web.app.service.BrowsingHistoryService;
import com.atguigu.lease.web.app.service.RoomInfoService;
import com.atguigu.lease.web.app.vo.apartment.ApartmentItemVo;
import com.atguigu.lease.web.app.vo.attr.AttrValueVo;
import com.atguigu.lease.web.app.vo.fee.FeeValueVo;
import com.atguigu.lease.web.app.vo.graph.GraphVo;
import com.atguigu.lease.web.app.vo.room.RoomDetailVo;
import com.atguigu.lease.web.app.vo.room.RoomItemVo;
import com.atguigu.lease.web.app.vo.room.RoomQueryVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.List;

/**
 * @author liubo
 * @description 针对表【room_info(房间信息表)】的数据库操作Service实现
 * @createDate 2023-07-26 11:12:39
 */
@Service
@Slf4j
public class RoomInfoServiceImpl extends ServiceImpl<RoomInfoMapper, RoomInfo>
        implements RoomInfoService {
    @Autowired
    private RoomInfoMapper roomInfoMapper;
    @Autowired
    private LabelInfoMapper labelInfoMapper;
    @Autowired
    private GraphInfoMapper graphInfoMapper;
    @Autowired
    private ApartmentInfoService apartmentInfoService;
    @Autowired
    private AttrValueMapper attrValueMapper;
    @Autowired
    private FacilityInfoMapper facilityInfoMapper;
    @Autowired
    private PaymentTypeMapper paymentTypeMapper;
    @Autowired
    private FeeValueMapper feeValueMapper;
    @Autowired
    private LeaseTermMapper leaseTermMapper;
    @Autowired
    private LeaseAgreementMapper leaseAgreementMapper;
    @Autowired
    private BrowsingHistoryService browsingHistoryService;

    @Override
    public IPage<RoomItemVo> pageItem(IPage<RoomItemVo> iPage, RoomQueryVo queryVo) {
        return roomInfoMapper.pageItem(iPage, queryVo);
    }

    @Override
    public RoomDetailVo getDetailById(Long id) {
        //1.房间基本信息
        RoomInfo roomInfo = getById(id);
        //获取房间所属公寓id
        Long apartmentId = roomInfo.getApartmentId();
        //2.房间所属公寓信息
        ApartmentItemVo apartmentItemVo = apartmentInfoService.getApartmentItemVo(apartmentId);
        //3.房间图片信息
        List<GraphVo> graphVoList = graphInfoMapper.getGraphVoList(ItemType.ROOM, id);
        //4.房间属性信息
        List<AttrValueVo> attrValueVoList = attrValueMapper.getAttrValueVoList(id);
        //5.房间配套信息
        List<FacilityInfo> facilityInfoList = facilityInfoMapper.getFacilityInfoList(id);
        //6.房间标签信息
        List<LabelInfo> labelInfoList = labelInfoMapper.getRoomLabelInfoList(id);
        //7.支付列表信息
        List<PaymentType> paymentTypeList = paymentTypeMapper.getPaymentTypeList(id);
        //8.房间杂费信息
        List<FeeValueVo> feeValueVoList = feeValueMapper.getFeeValueVoList(apartmentId);
        //9.房间租期信息
        List<LeaseTerm> leaseTermList = leaseTermMapper.getLeaseTermList(id);
        //10.房间是否被删除
        Byte isDeleted = roomInfo.getIsDeleted();
        //11.房间是否已入住
        Long count = leaseAgreementMapper.selectCount(new LambdaQueryWrapper<LeaseAgreement>()
                .eq(LeaseAgreement::getRoomId, roomInfo.getId())
                .in(LeaseAgreement::getStatus, 2, 5));
        boolean flag = count > 0;
        RoomDetailVo roomDetailVo = new RoomDetailVo();
        BeanUtils.copyProperties(roomInfo, roomDetailVo);
        roomDetailVo.setApartmentItemVo(apartmentItemVo);
        roomDetailVo.setGraphVoList(graphVoList);
        roomDetailVo.setAttrValueVoList(attrValueVoList);
        roomDetailVo.setFacilityInfoList(facilityInfoList);
        roomDetailVo.setLabelInfoList(labelInfoList);
        roomDetailVo.setPaymentTypeList(paymentTypeList);
        roomDetailVo.setFeeValueVoList(feeValueVoList);
        roomDetailVo.setLeaseTermList(leaseTermList);
        roomDetailVo.setIsDeleted(isDeleted);
        roomDetailVo.setIsCheckIn(flag);

        browsingHistoryService.saveBrowsingHistory(LoginUserContext.getLoginUser().getUserId(),id);

        return roomDetailVo;
    }

    @Override
    public IPage<RoomItemVo> pageItemByApartmentId(IPage<RoomItemVo> page, Long id) {

        return roomInfoMapper.pageItemByApartmentId(page,id);
    }
}




